| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| ALYSSA MORGAN OLLER | Business | 020016898 | ADDIEVILLE | NOT RENEWED | Verify |
| BRIANA LEIGH OLLER DMD | Business | 31*****33 | GLEN CARBON | ACTIVE | Verify |
| BRIANA LEIGH OLLER DMD | Business | 019026211 | GLEN CARBON | ACTIVE | Verify |
| CHRISTINA MAE OLLER | Business | 020013601 | LOVES PARK | ACTIVE | Verify |
| CHRISTINA MARIE OLLERER | Business | 020016515 | MUNDELEIN | ACTIVE | Verify |
| CHAD WILLIAM OLLOM DDS | Business | 019029114 | PALATINE | NOT RENEWED | Verify |
| CHAD WILLIAM OLLOM DDS | Business | 31*****88 | PALATINE | NOT RENEWED | Verify |
| CHAD WILLIAM OLLOM DDS | Business | 137000848 | PALATINE | NOT RENEWED | Verify |
| DEBRA L GRANT OLMSTEAD | Business | 020002837 | WESTMONT | ACTIVE | Verify |
| JAMIL OLOMI DMD | Business | 019032373 | CHICAGO | ACTIVE | Verify |
| JAMIL OLOMI DMD | Business | 31*****65 | CHICAGO | ACTIVE | Verify |
| CHARLES J OLONO | Business | 019019895 | CHICAGO | ACTIVE | Verify |
| CHARLES J OLONO | Business | 31*****86 | CHICAGO | ACTIVE | Verify |
| SUSAN MARIE OLOUGHLIN | Business | 020005891 | ELBURN | NOT RENEWED | Verify |
| KEITH ELDON OLSAN DDS | Business | 019009101 | SPRINGFIELD | NOT RENEWED | Verify |
| ANN OLSEN | Business | 020009191 | ANTIOCH | NOT RENEWED | Verify |
| CARI R OLSEN | Business | 020008287 | MOUNT MORRIS | NOT RENEWED | Verify |
| GREGORY GRANT OLSEN | Business | 31*****79 | CICERO | NOT RENEWED | Verify |
| GREGORY GRANT OLSEN | Business | 018001609 | CHICAGO | CANCELLED | Verify |
| GREGORY GRANT OLSEN | Business | 019027270 | CICERO | NOT RENEWED | Verify |
| HAILEY MARIE OLSEN | Business | 020018162 | EFFINGHAM | ACTIVE | Verify |
| JEANA MARIE OLSEN | Business | 020010021 | LASALLE | ACTIVE | Verify |
| JENNIFER PAULINE OLSEN | Business | 020009454 | NEWTON | NOT RENEWED | Verify |
| KATRISHA M OLSEN | Business | 020011407 | DES PLAINES | ACTIVE | Verify |
| KELLY ANNE OLSEN | Business | 020016124 | PLAINFIELD | ACTIVE | Verify |
| LAWRENCE EDWARD OLSEN | Business | 019011025 | HOMEWOOD | INACTIVE | Verify |
| MERYL HUGH OLSEN DDS | Business | 31*****37 | CHICAGO | NOT RENEWED | Verify |
| NORMAN HARRY OLSEN | Business | N/A | CHICAGO | DECEASED | Verify |
| O WESTON OLSEN | Business | 019006844 | RIVER FOREST | NOT RENEWED | Verify |
| O WESTON OLSEN | Business | 31*****73 | OAK PARK | NOT RENEWED | Verify |
| OSCAR J OLSEN | Business | N/A | PARK RIDGE | DECEASED | Verify |
| RICHARD WALTER OLSEN DDS | Business | 019013422 | ST CHARLES | INACTIVE | Verify |
| RICHARD WALTER OLSEN DDS | Business | 31*****36 | ST CHARLES | NOT RENEWED | Verify |
| RICHARD WALTER OLSEN DDS | Business | 021000670 | ST CHARLES | NOT RENEWED | Verify |
| ROBERT OSCAR OLSEN | Business | N/A | PECATONICA | DECEASED | Verify |
| SARA JANE OLSHANSKY | Business | 020003698 | BUFFALO GROVE | NOT RENEWED | Verify |
| CYNTHIA MILES OLSOFKA | Business | 020008625 | SCHAUMBURG | NOT RENEWED | Verify |
| ANDREW CANNON OLSON DDS | Business | 31*****62 | STRONGHURST | NOT RENEWED | Verify |
| ANDREW CANNON OLSON DDS | Business | 019027643 | STRONGHURST | NOT RENEWED | Verify |
| BRIAN D OLSON DMD | Business | 31*****23 | CHAMPAIGN | NOT RENEWED | Verify |
| DACE OLSON | Business | 020009241 | GAGES LAKE | ACTIVE | Verify |
| GARY R OLSON DDS | Business | 019016444 | CHICAGO | INACTIVE | Verify |
| GARY R OLSON DDS | Business | 31*****95 | CHICAGO | NOT RENEWED | Verify |
| GEORGE A OLSON DDS | Business | 019012537 | VILLA PARK | NOT RENEWED | Verify |
| GEORGE A OLSON DDS | Business | 31*****77 | VILLA PARK | NOT RENEWED | Verify |
| GLENN R OLSON DDS | Business | 31*****80 | CARY | NOT RENEWED | Verify |
| GLENN R OLSON DDS | Business | 019014127 | CARY | NOT RENEWED | Verify |
| HEATHER J OLSON | Business | 31*****20 | SCHAUMBURG | CANCELLED | Verify |
| JENNIFER LYNN OLSON | Business | 020011175 | WOODHULL | ACTIVE | Verify |
| JODI ANN OLSON | Business | 020010224 | NORTH AURORA | ACTIVE | Verify |